Pin code 521403 belongs to Krishna district in Andhra Pradesh, India. This pin code is served by 9 post offices, with Ammireddigudem (Branch Office) as the primary office. It falls under the Vijayawada postal region, Vijayawada division, and Andhra Pradesh postal circle. The taluk covered is Gampalagudem.
Every Indian PIN code is a 6-digit number where each digit carries a specific meaning. Here's how 521403 breaks down:
| Digit Position | Value | What It Represents |
|---|---|---|
| 1st digit — Postal Zone | 5 | Southern region of India |
| 2nd digit — Sub-zone | 2 | Sub-region within Andhra Pradesh |
| 3rd digit — Sorting District | 1 | Vijayawada sorting district |
| Last 3 digits — Post Office | 403 | Ammireddigudem (B.O) |
The first digit 5 places this pincode in the Southern postal zone. The combination 52 narrows it to a sub-region within Andhra Pradesh, while 521 identifies the Vijayawada sorting district. The final three digits 403 point to the specific delivery post office — Ammireddigudem.
| Pin Code | 521403 |
| District | Krishna |
| State | Andhra Pradesh |
| Post Offices | 9 (0 Head, 1 Sub, 8 Branch) |
| Delivery Offices | 9 of 9 |
| Postal Region | Vijayawada |
| Postal Division | Vijayawada |
| Postal Circle | Andhra Pradesh |
| Taluk | Gampalagudem |
9 post offices share the pin code 521403 in Krishna, Andhra Pradesh.
| No | Post Office | Type | Delivery | Division |
|---|---|---|---|---|
| 1 | Ammireddigudem | Branch Office | Delivery | Vijayawada |
| 2 | Arlapadu | Branch Office | Delivery | Vijayawada |
| 3 | Erramadu | Branch Office | Delivery | Vijayawada |
| 4 | Gampalagudem | Sub Office | Delivery | Vijayawada |
| 5 | Gosavedu | Branch Office | Delivery | Vijayawada |
| 6 | Gullapudi | Branch Office | Delivery | Vijayawada |
| 7 | Kanumuru | Branch Office | Delivery | Vijayawada |
| 8 | Kothapalli | Branch Office | Delivery | Vijayawada |
| 9 | Vinagadapa | Branch Office | Delivery | Vijayawada |
Pin code 521403 belongs to Krishna district in Andhra Pradesh, India. It is served by 9 post offices including Ammireddigudem (Branch Office). This pincode falls under the Vijayawada postal region and Andhra Pradesh postal circle.
The first digit 5 represents the Southern postal zone. The second digit 2 identifies the sub-region within Andhra Pradesh. The third digit 1 indicates the Vijayawada sorting district. The last three digits 403 pinpoint Ammireddigudem.
The 9 post offices with pin code 521403 are: Ammireddigudem, Arlapadu, Erramadu, Gampalagudem, Gosavedu, Gullapudi, Kanumuru, Kothapalli, Vinagadapa. Of these, 9 are delivery offices and 0 are non-delivery offices.
Pin code 521403 has 9 delivery post offices out of 9 total. Ammireddigudem has delivery status: Delivery.
India Post operates over 1,54,000 post offices — the largest postal network in the world. Use PincodeLookup to find any pin code or post office.